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LDicomDS::GetOverlayCount

#include "ltdic.h"

L_UINT16 LDicomDS::GetOverlayCount(pCount)

L_UINT * pCount;

/* pointer to a variable */

Gets the number of overlays in the DICOM dataset.

Parameter	Description
pCount	Pointer to a variable to be updated with the overlay count.

Returns

0	The function was successful.
> 0	An error occurred. Refer to Return Codes.

Comments

This function will return the number of overlays inside a DICOM dataset by counting the number of repeating groups in the range (6000-601E).

Required DLLs and Libraries

LTDIC For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application

Platforms

Win32, x64

See Also

Functions:	LDicomDS::GetOverlayAttributes, LDicomDS::GetOverlayActivationLayer, LDicomDS::GetOverlayBitmap, LDicomDS::GetOverlayBitmapList, LDicomDS::SetOverlayAttributes, LDicomDS::SetOverlayBitmap, LDicomDS::SetOverlayBitmapList, LDicomDS::DeleteOverlay
Topics:	Overlays Overview
	Overlays
	How to Disable the Automatic Loading of the default DICOM IOD Table

Example

For an example, refer to LDicomDS::GetOverlayBitmapList.